oSIST prEN 1504-7:2015

Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and AVCP - Part 7: Reinforcement corrosion protection

This part of EN 1504 specifies requirements for the identification and the performance (including durability aspects) of products and systems for active and barrier coatings for protection of exposed steel which is to be embedded in repair materials according to EN 1504 3.
This part of EN 1504 does not cover products for corrosion protection of pre-stressing steels and stainless steels.

Produkte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Definitionen, Anforderungen, Qualitätskontrolle und AVCP - Teil 7: Korrosionsschutz der Bewehrung

Dieser Teil von EN 1504 legt Anforderungen an die Identifizierung und die Leistung (einschließlich Aspekten der Dauerhaftigkeit) von Produkten und Systemen für aktive Beschichtungen und Sperrschichten für den Schutz ungeschützter Stahlbewehrungen, die in Instandsetzungsbeton- und mörtel nach EN 1504-3 eingebettet werden sollen, fest.
Dieser Teil von EN 1504 gilt nicht für Produkte für den Korrosionsschutz von Spannbewehrung und Edelstahl.

Produits et systèmes pour la protection et la réparation des structures en béton - Définitions, exigences, maîtrise de la qualité et EVCP - Partie 7 : Protection contre la corrosion des armatures

La présente partie de l’EN 1504 spécifie les exigences pour l’identification et les performances (y compris les aspects de durabilité) des produits et systèmes de revêtements actifs et étanches pour la protection de l’acier exposé qui sera noyé dans les matériaux de réparation selon l’EN 1504-3.
La présente partie de l’EN 1504 ne traite pas des produits destinés à la protection contre la corrosion des aciers précontraints et des aciers inoxydables.

Proizvodi in sistemi za zaščito in popravilo betonskih konstrukcij - Definicije, zahteve, kontrola kakovosti in preverjanje nespremenljivosti lastnosti (AVCP) - 7. del: Zaščita armature proti koroziji

General Information

• Status: Not Published
• Public Enquiry End Date: 29-Oct-2015
• ICS: 91.080.40 - Concrete structures
• Technical Committee: BBB - Concrete, reinforced concrete and prestressed concrete
• Current Stage: 98 - Abandoned project (Adopted Project)
• Start Date: 14-Jul-2020
• Due Date: 19-Jul-2020
• Completion Date: 14-Jul-2020
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Mandate: M/128 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on products for concrete, mortar and grout
• Ref Project: FprEN 1504-7 - Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and AVCP - Part 7: Reinforcement corrosion protection

Relations

• Revised: SIST EN 1504-7:2006 - Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 7: Reinforcement corrosion protection
• Effective Date: 01-Oct-2015
• Revised: SIST EN 1504-7:2006 - Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 7: Reinforcement corrosion protection
• Effective Date: 18-Jan-2023
• Revised: SIST EN 1504-7:2006 - Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 7: Reinforcement corrosion protection
• Effective Date: 19-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN 1504-7:2015
01-oktober-2015
3URL]YRGLLQVLVWHPL]D]DãþLWRLQSRSUDYLOREHWRQVNLKNRQVWUXNFLM'HILQLFLMH
]DKWHYHNRQWURODNDNRYRVWLLQSUHYHUMDQMHQHVSUHPHQOMLYRVWLODVWQRVWL$9&3
GHO=DãþLWDDUPDWXUHSURWLNRUR]LML
Products and systems for the protection and repair of concrete structures - Definitions,
requirements, quality control and AVCP - Part 7: Reinforcement corrosion protection
Produkte und Systeme für den Schutz und die Instandsetzung von Betontragwerken -
Definitionen, Anforderungen, Qualitätskontrolle und AVCP - Teil 7: Korrosionsschutz der
Bewehrung
Produits et systèmes pour la protection et la réparation des structures en béton -
Définitions, exigences, maîtrise de la qualité et EVCP - Partie 7 : Protection contre la
corrosion des armatures
Ta slovenski standard je istoveten z: prEN 1504-7
ICS:
91.080.40 Betonske konstrukcije Concrete structures
oSIST prEN 1504-7:2015 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 1504-7:2015

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oSIST prEN 1504-7:2015


DRAFT
EUROPEAN STANDARD
prEN 1504-7
NORME EUROPÉENNE

EUROPÄISCHE NORM

September 2015
ICS 91.080.40 Will supersede EN 1504-7:2006
English Version

Products and systems for the protection and repair of
concrete structures - Definitions, requirements, quality
control and AVCP - Part 7: Reinforcement corrosion
protection
Produits et systèmes pour la protection et la réparation Produkte und Systeme für den Schutz und die
de structures en béton - Définitions prescriptions, Instandsetzung von Betontragwerken - Definitionen,
maîtrise de la qualité et EVCP - Partie 7 : Protection Anforderungen, Qualitätsueberwachung und AVCP -
contre la corrosion des armatures Teil 7: Korrosionsschutz der Bewehrung
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 104.

If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 1504-7:2015 E
worldwide for CEN national Members.

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oSIST prEN 1504-7:2015
prEN 1504-7:2015 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 5
4 Performance characteristics for intended uses . 5
5 Requirements . 6
5.1 Identification requirements . 6
5.2 Performance requirements . 6
5.3 Dangerous substances . 7
6 Sampling . 7
7 Assessment and verification of constancy of performance - AVCP . 7
7.1 General . 7
7.2 Initial type testing . 7
7.3 Factory production control . 7
7.4 Assessment, surveillance and certification of factory production control . 8
8 Marking and labelling . 8
Annex A (informative) Minimum frequency of testing for FPC . 9
Annex ZA (informative) Clauses of this European Standard addressing the provisions of the
EU Construction Products Regulation . 10

2

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oSIST prEN 1504-7:2015
prEN 1504-7:2015 (E)
European foreword
This document (prEN 1504-7:2015) has been prepared by Technical Committee CEN/TC 104 “Concrete
and related products”, the secretariat of which is held by DIN.
This document is currently submitted to the CEN Enquiry.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of Regulation (EU) No.
305/2011.
For relationship with Regulation (EU) No. 305/2011, see informative Annex ZA which is an integral part
of this document.
EN 1504-7 includes an informative Annex A, dealing with minimum frequency of testing for factory
production control.
This document will supersede EN 1504-7:2006.
The main changes compared to the previous edition are:
a) clarification of the scope;
b) in Table 3, addressing of testing the system of corrosion protection coating and repair mortar
according to prEN 1504-3:2015, if necessary;
c) revision of Annex ZA according to the CPR.
EN 1504, Products and systems for the protection and repair of concrete structures — Definitions,
requirements, quality control and AVCP, consists of the following parts:
— Part 1: Definitions
— Part 2: Surface protection products and systems for concrete
— Part 3: Repair concrete and mortars
— Part 4: Structural bonding
— Part 5: Concrete injection
— Part 6: Anchoring of reinforcing steel bar
— Part 7: Reinforcement corrosion protection (the present document)
— Part 8: Quality control and assessment and verification of the constancy of performance (AVCP)
— Part 9: General principles for the use of products and systems
— Part 10: Site application of products and systems and quality control of the works
3

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oSIST prEN 1504-7:2015
prEN 1504-7:2015 (E)
1 Scope
This part of EN 1504 specifies requirements for the identification and the performance (including
durability aspects) of products and systems for active and barrier coatings for protection of exposed
steel which is to be embedded in repair materials according to EN 1504-3.
This part of EN 1504 does not cover products for corrosion protection of pre-stressing steels and
stainless steels.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
EN 1015-4, Methods of test for mortar for masonry - Part 4: Determination of consistence of fresh mortar
(by plunger penetration)
EN 1504-1:2005, Products and systems for the protection and repair of concrete structures - Definitions,
requirements, quality control and evaluation of conformity - Part 1: Definitions
EN 1504-8:2004, Products and systems for the protection and repair of concrete structures - Definitions,
requirements, quality control and evaluation of conformity - Part 8: Quality control and evaluation of
conformity
EN 1504-9:2008, Products and systems for the protection and repair of concrete structures - Definitions,
requirements, quality control and evaluation of conformity - Part 9: General principles for the use of
products and systems
EN 1767, Products and systems for the protection and repair of concrete structures - Test methods -
Infrared analysis
EN 1877-1, Products and systems for the protection and repair of concrete structures - Test methods -
Reactive functions related to epoxy resins - Part 1: Determination of epoxy equivalent
EN 1877-2, Products and systems for the protection and repair of concrete structures - Test methods -
Reactive functions related to epoxy resins - Part 2: Determination of amine functions using the total
basicity number
EN 12614, Products and systems for the protection and repair of concrete structures - Test methods -
Determination of glass transition temperatures of polymers
EN 13062, Products and systems for the protection and repair of concrete structure - Test method -
Determination of thixotropy of products for protection of reinforcement
EN 15183, Products and systems for the protection and repair of concrete structures - Test methods -
Corrosion protection test
EN 15184, Products and systems for the protection and repair of concrete structures - Test methods -
Shear adhesion of coated steel to concrete (pull-out test)
EN ISO 868, Plastics and ebonite - Determination of indentation hardness by means of a durometer (Shore
hardness) (ISO 868)
EN ISO 2811-1, Paints and varnishes - Determination of density - Part 1: Pyknometer method (ISO 2811-1)
4

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oSIST prEN 1504-7:2015
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EN ISO 2811-2, Paints and varnishes - Determination of density - Part 2: Immersed body (plummet)
method (ISO 2811-2)
EN ISO 3219, Plastics - Polymers/resins in the liquid state or as emulsions or dispersions - Determination
of viscosity using a rotational viscometer with defined shear rate (ISO 3219)
EN ISO 3251, Paints, varnishes and plastics - Determination of non-volatile-matter content (ISO 3251)
EN ISO 9514, Paints and varnishes - Determination of the pot life of multicomponent coating systems -
Preparation and conditioning of samples and guidelines for testing (ISO 9514)
EN ISO 11358-1, Plastics - Thermogravimetry (TG) of polymers – Part 1: General principles (ISO 11358)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 1504-1, EN 1504-8, EN 1504-9
and the following apply.
3.1
coating
thin layer not exceeding 5 mm applied by brush or by mechanical means on the exposed surface of the
reinforcement bars
3.2
active coating
coating, which contains electrochemically active pigments, which may function as inhibitors or which
may provide localised cathodic protection
Note 1 to entry: Cement is considered to be an active pigment due to its alkalinity.
3.3
barrier coating
coating which isolates the reinforcement from pore water in the surrounding cementitious matrix
4 Performance characteristics for intended uses
Table 1 lists the performance characteristics of reinforcement corrosion protection products and
systems, which are required for “all intended" uses or “for certain intended" uses according to the
principles and methods defined in EN 1504-9.
Performance characteristics which are required for “all intended" uses are marked with ■. All other
performance characteristics which are marked with 1 may be required for “certain intended" uses.
Performance requirements are given in 5.2.
Table 1 — Performance characteristics for "all intended" and "certain intended" uses
Test methods Performance characteristics Intended uses
according to
Active coating Barrier coating
a a
11.1 11.2
■ ■
EN 15183 Corrosion protection
EN 12614 Glass transition temperature 1 1
EN 15184 Shear adhesion (coated steel to concrete) 1 ■
a
Method according to EN 1504-9.
5

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oSIST prEN 1504-7:2015
prEN 1504-7:2015 (E)
5 Requirements
5.1 Identification requirements
The manufacturer shall undertake selected representative initial identification tests for the product or
system as specified in Table 2. These tests may be used to confirm the composition of the product at any
time. Acceptable tolerances are also given in Table 2. The manufacturer shall hold the test records.
Table 2 — Identification requirements and test methods
Property Requirement / Tolerance Test method
Components (liquid)
Colour / General appearance Uniform and similar to the description provided by Visual
the manufacturer
Density ± 3 % EN ISO 2811-1
— Pyknometer method ± 3 % EN ISO 2811-2
— Immersed body method
Infrared spectrum Confirmed by visual comparison EN 1767
a
Epoxy equivalent ± 5 % EN 1877-1
a
Amine functions ± 6 % EN 1877-2
Volatile and non-volatile matter ± 5 % EN ISO 3251
Thermogravimetric analysis Confirmed by comparison and ± 5 % with respect to EN ISO 11358-1
loss of mass at 600 °C
Viscosity ± 20 % EN ISO 3219
Mixture
a ± 15 % EN ISO 9514
Pot-life
Consistency ± 15 % EN 1015-4
Thixotropy ± 15 % EN 13062
Hardness (shore D after 7 days) ± 3 units EN ISO 868
a
Only for epoxy (EP).
5.2 Performance requirements
The manufacturer shall undertake initial performance tests on corrosion protection products in
accordance with Table 3 and the product shall comply with the requirements.
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Table 3 — Performance requirements
Performance Requirement Test method
characteristic
Corrosion protection The test is considered to have been passed if the coated zones of EN 15183
the steels are free of corrosion and if rust creep at the ground
plate edge < 1 mm.
Glass transition At least 10 K above maximum service temperature. EN 12614
temperature
Shear adhesion Assessment criterion is the bond stress at a displacement of Δ EN 15184
(coated steel to = 0,1 mm.
concrete)
The test is considered to have been passed if the bond stress
determined with the coated bars is in each case at least 80 % of
the reference bond stress determined for the uncoated bars.
Compatibility between sprayed repair system and applied reinforcement corrosion protections shall be
verified especially in the case of using dry sprayed application.
The manufacturer shall clearly indicate in the product documentation (e.g. product data sheet) the
minimum thickness to which the performance characteristics defined in the Table 1 were tested
according to EN 15183 and EN 15184.
5.3 Dangerous substances
National regulations on dangerous substances may require verification and declaration on release, and
sometimes content, when construction products covered by this standard are placed on those markets.
In the absence of European harmonized test methods, verification and declaration on release/content
should be done taking into account national provisions in the place of use.
NOTE An informative database covering European and national provisions on dangerous substances is
available at the Construction web site on EUROPA accessed through:
http://ec.europa.eu/enterprise/construction/cpd-ds/.
6 Sampling
General requirements for sampling are set out in EN 1504-8.
7 Assessment and verification of constancy of performance - AVCP
7.1 General
General requirements for procedures for AVCP are set out in EN 1504-8.
7.2 Initial type testing
General requirements for initial type testing are set out in EN 1504-8.
7.3 Factory production control
The manufacturer shall operate a factory production control (FPC) system to ensure that pro
...